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我已经安装了这个gem:googlecharts.rubyforge.org,但我不想每次需要它时都需要它,所以我试图去做它Rails的方式:安装了gem的Rails config.gem错误
config.gem 'mattetti-googlecharts'
那我走了,开始我的服务器和得到这个错误:
Missing these required gems:
mattetti-googlechartsYou're running: ruby 1.8.7.174 at /usr/bin/ruby1.8 rubygems 1.3.5 at /home/laptop/.gem/ruby/1.8, /var/lib/gems/1.8
Run
rake gems:install
to install the missing gems.
但安装了宝石!我也试过这个变种:
config.gem 'mattetti-googlecharts', :lib => 'gcharts'
Tnxs。你能解释为什么config.gem'mattetti-googlecharts'不起作用吗?如果它已更新,我应该只调用每个'googlecharts'吗? – 2010-08-17 17:37:10
因为你需要'gchart'而不是'gchart' – 2010-08-18 00:11:58